P3D v4 Possible to arrange already placed building models into only one new scene for using in SODE?


because it's not only a SODE question I would like to ask it here.

On my Air Base, I have placed a lot of buildings by ADE. Now I am thinking about an idea how to minimize model and texture calls by SODE for my winter season.
All my objects placed by ADE have different placement datas (LAT, LON, heading). Now I would like to place them all into one scene but using their present placement datas. My intention: Create one single mdl with winter stuff to cover the other seasonal appearance (spring, summer, fall), for example with white roofs.
I definitely want to prevent creating new mdls for each of the already placed buildings.

Sure - I am well known for extraordinary questions :yikes::wave: